The code below delivers reports to a Slack server

Note that you need to…

• Have created a Slack Bot Token,
• Added the token to your report settings, in an option named slacktoken,
• Added the bot to the destination channel,
• Installed the slack_sdk package in Python on the ReportList server.

import time
import sys
import requests
import datetime
import os
import json
import traceback
from slack_sdk import WebClient
from slack_sdk.errors import SlackApiError
 
f = open(sys.argv[1])
content = f.read()
f.close()
 
details = json.loads(content)
 
# WebClient instantiates a client that can call API methods
# When using Bolt, you can use either `app.client` or the `client` passed to listeners.
client = WebClient(token=details['options']['slacktoken'])
 
#Gather the files to send
fileset = {}
for n in details['files']:
    fileset[n[1]] = n[0]  
 
failedfiles = []
 
#If there are any files, send 'em.
if len(fileset) > 0:
 
    # ID of channel that you want to upload file to
    for d in details['destinations']:
        channel_id = d['name']
        for att in d['attachments']:
            try:
                # Call the files.upload method using the WebClient
                # Uploading files requires the `files:write` scope
                print("Pushing To " + channel_id)
 
                result = client.files_upload_v2(                    
                    title=att[1],
                    file=att[0]
                )
 
                file_url = result.get("file").get("permalink")
                new_message = client.chat_postMessage(
                    channel=channel_id,
                    text=f"{att[1]}: {file_url}",
                )
 
            except SlackApiError as e:                
 
                failedfiles.append(att[1])
                failreason = str(e)
 
if len(failedfiles) > 0:
    print("-----")
    print(failreason)
else:
    print("-----")
    print("SUCCESS")